#app {
    min-height: 100vh;
    background: #eee;
    padding: 20px;
    overflow: hidden;
}

.wrapper {
    background-color: white;
    padding: 20px;
}

.app-header {
    text-align: right;
    padding: 10px;
}

.page {
    padding-top: 30px;
}

.page .pagination {
    justify-content: flex-end;
}

.page li.disabled {
    cursor: not-allowed;
}

label.custom-file-label::after {
    content: '浏览'
}

.h-20 {
    height: 20px;
}

.page {
    position: relative;
}

.page span {
    position: absolute;
}